Instagram Stories and Instagram Reels are two separate destinations in Storrito, and you can schedule to either or both from the same page. This guide covers the options each one offers.
Before you start, you need a connected Instagram account. Go to Instagram Accounts in the left menu and click Connect Account. See the Quick Start Guide if you haven't done this yet.
Step 1: Get your media into Storrito. On the Schedule page, click + New Story to design something in the editor, or Upload to add an existing image or video. Uploads drop you into the Gallery when they finish.
Step 2: Open the scheduling page. From the editor, click Share in the top right and choose Schedule story. From the Gallery, click your media and choose Social schedule.

Step 3: Under Social accounts, click Select social accounts.... Your Instagram account appears twice — once under Instagram Stories and once under Reels. Tick whichever you want. You can tick both, and you can add other accounts at the same time.

Reels need a video. If your media is an image, every Reels entry is greyed out with Instagram Reels require video media. underneath it.
Step 4: Fill in the options card for each destination you picked. These are covered below.
Step 5: Set Date & time and click the button underneath. Leaving the date untouched posts immediately; changing it schedules for later. See How Scheduling Works In Storrito for the full explanation.
Everything in this card is optional. The top of the card applies to the Story itself:

Below that, each Instagram account you selected gets its own block, headed by its @username, holding the settings that apply to that account alone. Both rows below appear only when they're relevant, so two accounts in the same post can show different things:
The account in the card above has a linked Facebook Page but no Highlight albums, so only the Share to Facebook: row shows. An account with both gets the Highlight: dropdown underneath as well:

Stories don't use the Caption / description field. When a Story is your only destination, that field isn't shown at all. Anything you want visible on the Story itself goes in the design, using text and stickers in the editor.
Instagram doesn't offer every interactive sticker to every account. If your design uses a Poll, Quiz, Question, Emoji Slider, or Countdown sticker that Instagram won't accept for one of the accounts you selected, an amber warning appears before you schedule, naming both the account and the stickers it can't use.
The warning is informational only and doesn't block scheduling — the post still goes out to the account you picked. Storrito raises it so you can decide before publishing rather than find out afterwards.
If you'd rather the sticker worked everywhere, you have two options:
This check runs on Stories only. Reels, TikTok posts, and YouTube Shorts don't carry interactive stickers at all, so nothing you do in the sticker panel affects them.
For what each sticker does and which ones Storrito supports, see Interactive Stickers For Instagram Stories.
Reels differ from Stories in one way that trips people up: the Caption / description field above the options cards is the Reel caption. Write it there, not in the Reel card. The card notes this at the top, but it's easy to miss when a Story and a Reel go out together.
The card itself offers:

Storrito renders the video automatically before posting, so there's no separate export step.
Storrito has no editor for Reels, and scheduled Reels can't be edited once queued. See Can I Edit A Scheduled Reel? for what to do instead.
Scheduling activity on the same page lists each destination and its status: Scheduled → In progress → Live, or Failed if it didn't go out. Because Stories and Reels are separate destinations, one can succeed while the other fails. A Cancel link is available while a destination is still scheduled.
A posted Story later switches to Expired, which isn't an error — Instagram Stories run for 24 hours, and the row keeps showing when it posted. Reels and Shorts stay Live.
The post also appears on your Schedule page, where hovering it gives you Edit, Re-schedule, and Cancel. Each card carries its destination icons in the top left of the thumbnail and its status in the top right, so a crossposting Story shows a Facebook icon stacked under the Instagram one.

Scheduled posts only publish if your credit balance is positive when they're due. See Credit Pricing FAQ.